Sony ICF-7800 Radio
In working condition.
1970s. Made in Japan.
Sony ICF-7800 Newscaster FM/MW/SW 3 Band High Compact Receiver
3 bands FM/MW/SW are nicknamed "Newscasters". Sony ICF-7800 is a wallet type radio that can be folded into a compact size of 5.4 x 3.7 x 27.2 inches (136 x 95 x 695 mm) when carried around. When you open the holder, the speaker on the left side and the operation mechanism on the right side is concentrated, making it close to the sky sensor.
Open both sides of Sony ICF-7800 when carrying it for listening. The FM and AM reception circuits are independent, and the FM front end is FET, and the AM front end is designed with a highly sensitive design. Adopts IC and ceramic filter for improved FM and AM selection.
Sony ICF-7800 Newscaster radio has a double dipole antenna portion that eliminates radio wave reception constraints due to reduced size. This is an 8-letter directional antenna that cuts off unwanted radio waves and reduces the amount of interference in ferro field areas. The gear drive uses a vernier mechanism for high reading, tuning is easy and ergonomically designed. Built-in electronic timer controller allows you to set the timer set at least 3 minutes to 8 hours.
Sony ICF-7800 Newscaster Radio technical features:
Circuit method: 8 IC pcs, 2 FETs, 2 transistors, 7 diodes, Super heterodine system Reception frequency: FM: 76 - 90 MHz MW: 530 - 1605 kHz SW: 3.9 - 12 MHz Reception Sensitivity: FM Max: -5 dB (0.56 μV) SNRatio 6 dB MW Max: 32 dB (MW Max: 32 μV) V/m) SNR: 6 dB SW Max: -3 dB (0.7 μV); SNR: 6 dB (8 MHz); Selection: 42 dB at MW 600 kHz; 35 dB at 1,400 kHz; FM Maximum SNR: 54 dB at 83 MHz; FM Effective Selection Rate: 110 dB or more (±400 kHz); Output: 150 mW (EW) IAJ/DC) Current Consumption: 460 mA (with (EIAJ output) FM35 mA, AM25 mA (non-signal); Power Supply: DC 6 V (4 AA batteries x 4), AC 100 V (sold separately); Antenna: FM/SW: Telescopic antenna: 6 Tiers 18.1 inches (46 cm); MW: Built-in ferrite bar antenna: Diameter 36 inches (18.104.22.168.7 cm) x 2.7 inches (69.5 mm) (closed); 10.1 x 3.7 x 1.6 inches (257 x 95 x 41 mm) (when opened); Weight: 27.7 oz (780 g).
- Multiple Models
- Type of Equipment
- World radio
- Very good
- Nr of items
- No extra's
- 800 g
- Tested and working
- Tested and working/playable